TY  - JOUR
AU  - Stojanović, Jelena
AU  - Nikolić, Marko
AU  - Savić-Zdravković, Dimitrija
AU  - Žabar-Popović, Andrea
AU  - Milovanović, Aleksandra
AU  - Stojadinović, Dragana
AU  - Crnobrnja-Isailović, Jelka
PY  - 2023
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/6516
AB  - Examining tortoises’ blood cell parameters in natural populations could be useful for monitoring their health status. The current study examines the blood cell morphology of Eastern Hermann's tortoise in populations inhabiting three distinct locations in Serbia: Čermor, Gonjište, and Kunovica. We analyzed the number and morphometric parameters of different types of peripheral blood cells, including their length, width, and cell and nuclear size, and compared blood cell morphology across populations, sexes, and seasons (spring and summer). Our findings revealed significant variations in erythrocyte and lymphocyte morphometry among Eastern Hermann's tortoises from different populations and sexes, highlighting the influence of these factors on blood cell characteristics. Seasonal differences were observed in lymphocyte and thrombocyte counts, emphasizing the dynamic nature of hematological parameters in these tortoises. Additionally, alterations in erythrocyte cytoplasm were observed, suggesting potential pathological conditions. Establishing reference hematological intervals for healthy wild populations is crucial for monitoring health status, identifying early indicators of stress or disease, and guiding conservation efforts for Eastern Hermann's tortoises. Our results contribute to the general knowledge of the blood cell characteristics of Hermann's tortoise and provide insights into potential population-level differences in their physiology.
PB  - Oradea, Romania: University of Oradea Publishing House
T2  - North-Western Journal of Zoology
T1  - Blood cell morphology of Testudo hermanni boettgeri wild populations from Serbia
IS  - 2
VL  - 19
SP  - 147
EP  - 154
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_6516
ER  - 

@article{
author = "Stojanović, Jelena and Nikolić, Marko and Savić-Zdravković, Dimitrija and Žabar-Popović, Andrea and Milovanović, Aleksandra and Stojadinović, Dragana and Crnobrnja-Isailović, Jelka",
year = "2023",
abstract = "Examining tortoises’ blood cell parameters in natural populations could be useful for monitoring their health status. The current study examines the blood cell morphology of Eastern Hermann's tortoise in populations inhabiting three distinct locations in Serbia: Čermor, Gonjište, and Kunovica. We analyzed the number and morphometric parameters of different types of peripheral blood cells, including their length, width, and cell and nuclear size, and compared blood cell morphology across populations, sexes, and seasons (spring and summer). Our findings revealed significant variations in erythrocyte and lymphocyte morphometry among Eastern Hermann's tortoises from different populations and sexes, highlighting the influence of these factors on blood cell characteristics. Seasonal differences were observed in lymphocyte and thrombocyte counts, emphasizing the dynamic nature of hematological parameters in these tortoises. Additionally, alterations in erythrocyte cytoplasm were observed, suggesting potential pathological conditions. Establishing reference hematological intervals for healthy wild populations is crucial for monitoring health status, identifying early indicators of stress or disease, and guiding conservation efforts for Eastern Hermann's tortoises. Our results contribute to the general knowledge of the blood cell characteristics of Hermann's tortoise and provide insights into potential population-level differences in their physiology.",
publisher = "Oradea, Romania: University of Oradea Publishing House",
journal = "North-Western Journal of Zoology",
title = "Blood cell morphology of Testudo hermanni boettgeri wild populations from Serbia",
number = "2",
volume = "19",
pages = "147-154",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_6516"
}

Stojanović, J., Nikolić, M., Savić-Zdravković, D., Žabar-Popović, A., Milovanović, A., Stojadinović, D.,& Crnobrnja-Isailović, J.. (2023). Blood cell morphology of Testudo hermanni boettgeri wild populations from Serbia. in North-Western Journal of Zoology
Oradea, Romania: University of Oradea Publishing House., 19(2), 147-154.
https://hdl.handle.net/21.15107/rcub_ibiss_6516

Stojanović J, Nikolić M, Savić-Zdravković D, Žabar-Popović A, Milovanović A, Stojadinović D, Crnobrnja-Isailović J. Blood cell morphology of Testudo hermanni boettgeri wild populations from Serbia. in North-Western Journal of Zoology. 2023;19(2):147-154.
https://hdl.handle.net/21.15107/rcub_ibiss_6516 .

Stojanović, Jelena, Nikolić, Marko, Savić-Zdravković, Dimitrija, Žabar-Popović, Andrea, Milovanović, Aleksandra, Stojadinović, Dragana, Crnobrnja-Isailović, Jelka, "Blood cell morphology of Testudo hermanni boettgeri wild populations from Serbia" in North-Western Journal of Zoology, 19, no. 2 (2023):147-154,
https://hdl.handle.net/21.15107/rcub_ibiss_6516 .

TY  - JOUR
AU  - Stojković, Dejan
AU  - Glamočlija, Jasmina
AU  - Ćirić, Ana
AU  - Nikolić, M.
AU  - Ristić, M.
AU  - Petrović, Jovana
AU  - Soković, Marina
PY  - 2013
PY  - 2013
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/339
AB  - Essential oils are well known as strong antimicrobial agents of plant origin. In spite of this, the antimicrobial synergism of essential oils isolated from different plant species is poorly investigated. The following study examines the synergism of the essential oils of Origanum vulgare L. and Thymus vulgaris L against pathogenic bacteria, Staphylococcus aureus and Salmonella typhimurium. First, the antibacterial effect of the oils was tested, and the minimal inhibitory concentrations (MIC) of both oils were determined using the microdilution method. To test whether the oils act synergistically, every possible combination of essential oil concentrations was used in a dynamic checkerboard method. The results indicated that the oils indeed acted synergistically with fractional inhibitory concentration indexes of 0.45 and 0.50.
PB  - Belgrade: Serbian Biological Society
T2  - Archives of Biological Sciences
T1  - Investigation on antibacterial synergism of Origanum vulgare and Thymus vulgaris essential oils
IS  - 2
VL  - 65
DO  - 10.2298/ABS1302639S
SP  - 639
EP  - 643
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_339
ER  - 

@article{
author = "Stojković, Dejan and Glamočlija, Jasmina and Ćirić, Ana and Nikolić, M. and Ristić, M. and Petrović, Jovana and Soković, Marina",
year = "2013, 2013",
abstract = "Essential oils are well known as strong antimicrobial agents of plant origin. In spite of this, the antimicrobial synergism of essential oils isolated from different plant species is poorly investigated. The following study examines the synergism of the essential oils of Origanum vulgare L. and Thymus vulgaris L against pathogenic bacteria, Staphylococcus aureus and Salmonella typhimurium. First, the antibacterial effect of the oils was tested, and the minimal inhibitory concentrations (MIC) of both oils were determined using the microdilution method. To test whether the oils act synergistically, every possible combination of essential oil concentrations was used in a dynamic checkerboard method. The results indicated that the oils indeed acted synergistically with fractional inhibitory concentration indexes of 0.45 and 0.50.",
publisher = "Belgrade: Serbian Biological Society",
journal = "Archives of Biological Sciences",
title = "Investigation on antibacterial synergism of Origanum vulgare and Thymus vulgaris essential oils",
number = "2",
volume = "65",
doi = "10.2298/ABS1302639S",
pages = "639-643",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_339"
}

Stojković, D., Glamočlija, J., Ćirić, A., Nikolić, M., Ristić, M., Petrović, J.,& Soković, M.. (2013). Investigation on antibacterial synergism of Origanum vulgare and Thymus vulgaris essential oils. in Archives of Biological Sciences
Belgrade: Serbian Biological Society., 65(2), 639-643.
https://doi.org/10.2298/ABS1302639S
https://hdl.handle.net/21.15107/rcub_ibiss_339

Stojković D, Glamočlija J, Ćirić A, Nikolić M, Ristić M, Petrović J, Soković M. Investigation on antibacterial synergism of Origanum vulgare and Thymus vulgaris essential oils. in Archives of Biological Sciences. 2013;65(2):639-643.
doi:10.2298/ABS1302639S
https://hdl.handle.net/21.15107/rcub_ibiss_339 .

Stojković, Dejan, Glamočlija, Jasmina, Ćirić, Ana, Nikolić, M., Ristić, M., Petrović, Jovana, Soković, Marina, "Investigation on antibacterial synergism of Origanum vulgare and Thymus vulgaris essential oils" in Archives of Biological Sciences, 65, no. 2 (2013):639-643,
https://doi.org/10.2298/ABS1302639S .,
https://hdl.handle.net/21.15107/rcub_ibiss_339 .

TY  - JOUR
AU  - Marković, Tatjana
AU  - Chatzopoulou, Paschalina
AU  - Petrović, Jovana
AU  - Nikolić, M.
AU  - Glamočlija, Jasmina
AU  - Ćirić, Ana
AU  - Soković, Marina
PY  - 2011
PY  - 2011
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/279
AB  - This work covers the chemical composition and antimicrobial activities of the essential oils isolated from Satureja thymbra and Thymbra spicata analyzed using GC/MS. The main components of S. thymbra oil were thymol (33.8 %), γ-terpinene (30.8 %) and p-cymene (11.8 %). The main components in T. spicata oil were carvacrol (74.5 %) and γ-terpinene (11.2 %). The oils and their main components, thymol and carvacrol, were assayed by applying the microdilution method for antibacterial and antifungal activity against food poisoning, plant, animal and human pathogenic microorganisms. The oil of T. spicata and carvacrol showed the highest antimicrobial activity.
PB  - Belgrade: Serbian Biological Society
T2  - Archives of Biological Sciences
T1  - Chemical analysis and antimicrobial activities of the essential oils of Satureja thymbra L. and Thymbra spicata L. and their main components
IS  - 2
VL  - 63
DO  - 10.2298/ABS1102457M
SP  - 457
EP  - 464
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_279
ER  - 

@article{
author = "Marković, Tatjana and Chatzopoulou, Paschalina and Petrović, Jovana and Nikolić, M. and Glamočlija, Jasmina and Ćirić, Ana and Soković, Marina",
year = "2011, 2011",
abstract = "This work covers the chemical composition and antimicrobial activities of the essential oils isolated from Satureja thymbra and Thymbra spicata analyzed using GC/MS. The main components of S. thymbra oil were thymol (33.8 %), γ-terpinene (30.8 %) and p-cymene (11.8 %). The main components in T. spicata oil were carvacrol (74.5 %) and γ-terpinene (11.2 %). The oils and their main components, thymol and carvacrol, were assayed by applying the microdilution method for antibacterial and antifungal activity against food poisoning, plant, animal and human pathogenic microorganisms. The oil of T. spicata and carvacrol showed the highest antimicrobial activity.",
publisher = "Belgrade: Serbian Biological Society",
journal = "Archives of Biological Sciences",
title = "Chemical analysis and antimicrobial activities of the essential oils of Satureja thymbra L. and Thymbra spicata L. and their main components",
number = "2",
volume = "63",
doi = "10.2298/ABS1102457M",
pages = "457-464",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_279"
}

Marković, T., Chatzopoulou, P., Petrović, J., Nikolić, M., Glamočlija, J., Ćirić, A.,& Soković, M.. (2011). Chemical analysis and antimicrobial activities of the essential oils of Satureja thymbra L. and Thymbra spicata L. and their main components. in Archives of Biological Sciences
Belgrade: Serbian Biological Society., 63(2), 457-464.
https://doi.org/10.2298/ABS1102457M
https://hdl.handle.net/21.15107/rcub_ibiss_279

Marković T, Chatzopoulou P, Petrović J, Nikolić M, Glamočlija J, Ćirić A, Soković M. Chemical analysis and antimicrobial activities of the essential oils of Satureja thymbra L. and Thymbra spicata L. and their main components. in Archives of Biological Sciences. 2011;63(2):457-464.
doi:10.2298/ABS1102457M
https://hdl.handle.net/21.15107/rcub_ibiss_279 .

Marković, Tatjana, Chatzopoulou, Paschalina, Petrović, Jovana, Nikolić, M., Glamočlija, Jasmina, Ćirić, Ana, Soković, Marina, "Chemical analysis and antimicrobial activities of the essential oils of Satureja thymbra L. and Thymbra spicata L. and their main components" in Archives of Biological Sciences, 63, no. 2 (2011):457-464,
https://doi.org/10.2298/ABS1102457M .,
https://hdl.handle.net/21.15107/rcub_ibiss_279 .